var redis = require('redis'),
client = redis.createClient();

client.on('error', function (err) {
	console.log('Error ' + err);
});

client.set("string key", "string val", redis.print);
client.hset("hash key", "hashtest 1", "some value", redis.print);
client.hset(["hash key", "hashtest 2", "some other value"], redis.print);
client.hkeys("hash key", function (err, replies) {
	console.log(replies.length + " replies:");
	replies.forEach(function (reply, i) {
		console.log("    " + i + ": " + reply);
	});
	client.quit();
});
